342 search results - page 2 / 69 » Evaluation of Classifiers for an Uneven Class Distribution P... |
KDD
2006
ACM
14 years 5 months ago
2006
ACM
Mining data streams of changing class distributions is important for real-time business decision support. The stream classifier must evolve to reflect the current class distributi...
IEEEIAS
2008
IEEE
13 years 12 months ago
2008
IEEE
To achieve high accuracy while lowering false alarm rates are major challenges in designing an intrusion detection system. In addressing this issue, this paper proposes an ensembl...
ICDAR
2003
IEEE
13 years 10 months ago
2003
IEEE
The use of artificial outputs generated by a classifier simulator has recently emerged as a new trend to provide an underlying evaluation of classifier combination methods. In thi...
ESWA
2008
13 years 5 months ago
2008
This paper presents research results of our investigation of the imbalanced data problem in the classification of different types of weld flaws, a multi-class classification probl...
WWW
2009
ACM
14 years 6 months ago
2009
ACM
Automated text categorization is an important technique for many web applications, such as document indexing, document filtering, and cataloging web resources. Many different appr...